19676238

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{29021}}^1$

素因数の和:29139

約数の個数: 16

約数和(自身を含む): 39702096

約数和(自身を除く): 20025858

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 29021, 58042, 87063, 174126, 3279373, 6558746, 9838119, 19676238]

約数ペア:

[(1, 19676238), (2, 9838119), (3, 6558746), (6, 3279373), (113, 174126), (226, 87063), (339, 58042), (678, 29021)]